diff --git a/ChangeLog b/ChangeLog
index 367eafd7ad..cce81c2690 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2010-03-26  Richard Henderson  <rth@redhat.com>
+
+	* sysdeps/generic/ldsodefs.h (_dl_random): Mark attribute_relro;
+
 2010-03-26  Richard Henderson  <rth@redhat.com>
 
 	* stdio-common/psiginfo.c (psiginfo): Fix printf format
diff --git a/sysdeps/generic/ldsodefs.h b/sysdeps/generic/ldsodefs.h
index 230c39a631..a14e8af92f 100644
--- a/sysdeps/generic/ldsodefs.h
+++ b/sysdeps/generic/ldsodefs.h
@@ -748,7 +748,7 @@ extern int _dl_starting_up_internal attribute_hidden;
 #endif
 
 /* Random data provided by the kernel.  */
-extern void *_dl_random attribute_hidden;
+extern void *_dl_random attribute_hidden attribute_relro;
 
 /* OS-dependent function to open the zero-fill device.  */
 extern int _dl_sysdep_open_zero_fill (void); /* dl-sysdep.c */